Add to your list:

1. Flush all the toiletries, and (help your kids) shit on the floor of ALL the restrooms. This keeps the stewardesses preoccupied as well.
2. Pretend to fall asleep with half your body leaning into the aisle so the stewardess have to rub their ass on your face as they pass by. Every time they wake you up, promptly fall asleep again in the same position.
3. Spill your peanuts all over the floor and make sure you distribute them under everyone's seats around you, then ask the stewardess for replacement. Repeat this at least once or as many times as you can sufficiently vary the routine to make it arguably believable such as spilling them on the way to the restroom and breaking the bag and handing it to your child to hold in the aisle as you fumble to open the restroom door. Make sure you stomp on them and mash them into the carpet.